UCC2946D
- Part Number:
- UCC2946D
- Manufacturer:
- Ventron No:
- 4548184-UCC2946D
- Description:
- IC UP SUPERVISOR W/WDT 8-SOIC
- ECAD Model:
-
- Datasheet:
- ucc2946
UCC2946D technical specifications, attributes, parameters and parts with similar specifications to UCC2946D.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 6 days ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature-40°C~85°C TA
- PackagingTube
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategoryPower Management Circuits
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Base Part NumberUCC2946
- OutputPush-Pull, Totem Pole
- Pin Count8
- Power Supplies2.5/5V
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage2.1V
- Operating Supply Current10μA
- Nominal Supply Current18μA
- Max Supply Current18μA
- Adjustable ThresholdYES
- Quiescent Current10μA
- Watchdog TimerYes
- ResetActive Low
- Voltage - ThresholdAdjustable/Selectable
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Min Reset Threshold Voltage1.17V
- Max Reset Threshold Voltage1.26V
- Threshold Voltage1.235
- Overvoltage Threshold1.26V
- Height1.75mm
- Length4.9mm
- Width3.91mm
- Thickness1.58mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UCC2946D Overview
This product is currently in active production and was last updated 6 days ago. It has 8 pins and is Pbfree, meaning it is free of lead. The terminal finish is Nickel/Palladium/Gold (Ni/Pd/Au) and it utilizes BICMOS technology. The pin count is 8 and it requires 2.5/5V power supplies. It monitors 1 voltage and has a maximum reset threshold voltage of 1.26V. This product is also compliant with ROHS3 standards.
UCC2946D Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 2.1V
10μA operating supply current
UCC2946D Applications
There are a lot of Texas Instruments UCC2946D Voltage Supervisors applications.
Automotive permanent magnet synchronous motors
Stable power system
FPGA design
Low voltage/high power - AI, GPU
Battery-powered equipment
Important electronics for automotive safety
DVR
Power distribution systems of infant care room
Power communication system
Military electronics
This product is currently in active production and was last updated 6 days ago. It has 8 pins and is Pbfree, meaning it is free of lead. The terminal finish is Nickel/Palladium/Gold (Ni/Pd/Au) and it utilizes BICMOS technology. The pin count is 8 and it requires 2.5/5V power supplies. It monitors 1 voltage and has a maximum reset threshold voltage of 1.26V. This product is also compliant with ROHS3 standards.
UCC2946D Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 2.1V
10μA operating supply current
UCC2946D Applications
There are a lot of Texas Instruments UCC2946D Voltage Supervisors applications.
Automotive permanent magnet synchronous motors
Stable power system
FPGA design
Low voltage/high power - AI, GPU
Battery-powered equipment
Important electronics for automotive safety
DVR
Power distribution systems of infant care room
Power communication system
Military electronics
UCC2946D More Descriptions
-40°C to 90°C, microprocessor supervisor with watchdog timer 8-SOIC -40 to 85
Processor Supervisor 1.235 Volt 2.1 Volt to 5.5 Volt 8-Pin SOIC
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC Tube
Processor Supervisor 1.235V 1 Active Low/Push-Pull 8-Pin SOIC Tube
MICROPROCESSOR SUPERVISOR, SOIC8; Threshold Voltage:1.235V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:2.1V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital IC Case:SOIC; No. of Pins:8Pins; Delay Time:120µs; Operating Temperature Min:-40°C; Operating Temperature Max:95°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 2 - 1 year; SVHC:No SVHC (27-Jun-2018); Operating Temperature Range:-40°C to 95°C; Supply Current:12µA; Supply Voltage Range:2.1V to 5.5V; Termination Type:Surface Mount Device
Processor Supervisor 1.235 Volt 2.1 Volt to 5.5 Volt 8-Pin SOIC
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC Tube
Processor Supervisor 1.235V 1 Active Low/Push-Pull 8-Pin SOIC Tube
MICROPROCESSOR SUPERVISOR, SOIC8; Threshold Voltage:1.235V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:2.1V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital IC Case:SOIC; No. of Pins:8Pins; Delay Time:120µs; Operating Temperature Min:-40°C; Operating Temperature Max:95°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 2 - 1 year; SVHC:No SVHC (27-Jun-2018); Operating Temperature Range:-40°C to 95°C; Supply Current:12µA; Supply Voltage Range:2.1V to 5.5V; Termination Type:Surface Mount Device
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